AWS developer jobs in United States
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Largeton Group · 9 hours ago

AWS developer

positionPrinceton, NJ
timeFull-time
remoteHybrid
senioritySenior Level, Lead/Staff
date8+ years exp

Largeton Group is seeking an AWS Developer with expertise in Python and Node.js. The role involves designing and developing cloud-native applications using AWS services, while also integrating AI features and ensuring compliance with security best practices.

EducationConsultingInformation TechnologyTraining
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H1B Sponsor Likelynote

Responsibilities

Design, develop, and enhance cloud-native, serverless, and AI-enabled applications using AWS services
Build scalable, secure backend services and implement event-driven components
Integrate LLM/Agentic AI features using Amazon Bedrock and SageMaker
Build reusable components and support modernization initiatives across AWS environments
Write clean, maintainable, secure, and testable code in Python or Node.js
Work with AWS services (Lambda, API Gateway, DynamoDB, SQS/SNS, Step Functions, S3)
Implement Infrastructure-as-Code (IaC) using CloudFormation
Develop and maintain CI/CD pipelines with AWS CodePipeline, CodeBuild, and CodeDeploy
Configure logging, monitoring, tracing, and alerts for observability
Collaborate with architects, product teams, and DevOps for end-to-end solution delivery
Stay updated with AWS and Generative AI service advancements
Participate in code reviews, design discussions, and troubleshooting activities
Ensure adherence to cloud security, compliance, and operational best practices
Experiment with new AWS AI features and contribute to proofs of concept (PoCs)

Qualification

AWS developmentPythonNode.jsAWS serverless servicesAI/LLM feature developmentCloudFormationCI/CD pipelinesAWS SDKDebugging skillsPerformance optimizationEvent-driven architecturesMicroservicesAWS compute knowledgeAWS networking knowledgeAWS security knowledgeGitModern development workflowsSecure cloud applicationsProblem-solving skills

Required

8-12 years overall experience with strong AWS development background
Hands-on with AWS serverless services: Lambda, DynamoDB, SNS/SQS, Step Functions, API Gateway
AI/LLM feature development experience using Amazon Bedrock or SageMaker
Strong programming skills in Node.js or Python
Proficient with AWS SDK, event-driven architectures, and microservices
Knowledge of AWS compute, networking, security, and CI/CD
Experience with CloudFormation (IaC), Git, and modern development workflows
Strong debugging, problem-solving, and performance optimization skills
Ability to build secure, scalable, production-grade cloud applications

Preferred

Experience with embeddings, vector indexing, or agentic AI workflows
Advanced knowledge of DynamoDB (streams, TTLs, global tables)
Experience with RDS or other cloud databases
Exposure to front-end technologies (React.js) for full-stack development
Familiarity with AWS Service Catalog, IAM Identity Center, or governance tools
Experience in large-scale enterprise environments
AWS Certifications (Developer Associate, Solutions Architect Associate/Professional) are a plus

Company

Largeton Group

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Largeton Group is a delivery engine for large staffing firms.
dateFounded in 2014
location
Herndon, Virginia, USA
people-size51-200 employees
web-link
http://largeton.com

H1B Sponsorship

Largeton Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (10)
2023 (8)
2022 (6)
2021 (7)
2020 (11)

Funding

Current Stage
Growth Stage

Leadership Team

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Ashutosh Tripathi
Managing Partner
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Saurabh Prakash
Client Partnership Manager.
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Company data provided by crunchbase